以下公式适合通达信股票软件。

选出股票后能否买入依然还要综合参考大趋势和其它指标。

金叉并非万能，有时刚刚进入金叉或准金叉状态，也可能是上一波反弹的结束，下一波下跌的开始。

只有当金叉周期的前后周期均为上涨趋势，金叉的威力才最大。

业绩的持续增长才是技术指标的前提和保证。

1、0轴上方第一次金叉选股公式：D I F F:=E M A(C L O S E,12)-E M A(C L O S E,26);D E A:=E M A(D I F F,9); M A C D?:=2*(D I F F-D E A);xg:cross(diff,dea)anddea>-1.0anddea<0.5andCLOSE>ref(CLOSE,1)andCLOSE >=m a(c,60);或：DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);?DEA:=EMA(DIF,9);?XG:DIF>0ANDDEA>0ANDCROSS(DIF,DEA);2、0轴上方二次金叉的选股公式：JC:IF(SUM(IF(MACD>0ANDCROSS(MACD.DIF,MACD.DEA),1,0),0)-HHV(IF(IF( CROSS(MACD.DEA,0),1,0),SUM(IF(MACD>0ANDCROSS(MACD.DIF,MACD.DEA),1,0),0),0),0)=2ANDSUM( IF(MACD>0ANDCROSS(MACD.DIF,MACD.DEA),1,0),0)>REF(SUM(IF(MACD>0ANDCROSS(MACD.DIF,MACD.DEA),1,0),0),1),10,0); {选股设JC=10即可}3.0轴下方一次金叉的选股公式：DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIFF,9);MACD:=(DIFF-DEA)*2;低位金叉:CROSS(DIFF,DEA)ANDDIFF<-0.1;4、0轴下方二次金叉且第二次金叉高于第一次金叉：DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);AA:=BARSLAST(REF(CROSS(DIF,DEA),1));二次金叉:CROSS(DIF,DEA)ANDDIF>REF(DIF,AA+1)ANDAA<20ANDDIF<0;5、0轴下方二次金叉选股公式：DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);{选股设JC=10即可}DEA:=EMA(DIFF,9);MACD:=2*(DIFF-DEA);A:=IF(CROSS(0,DEA),1,0);A1:=IF(DIFF<0ANDCROSS(DIFF,DEA),1,0);SS:=IF(A,SUM(A1,0),0);SSB:=HHV(SS,0);SSS:=SUM(A1,0);JC:IF(SSS-SSB=2ANDSSS>REF(SSS,1),10,0);6、缩量横盘突破选股：WH01:=(HHV(C,10)-LLV(C,10))/LLV(C,10)*100<=10;WH02:=SUM(VOL,10)/CAPITAL*100<45;WH03:=REF(WH01,1);WH04:=HHVBARS(HIGH,55)>20ORC=HHV(H,55);WH05:=WH02ANDWH03ANDWH04ANDC>REF(HHV(H,10),1);WH05ANDREF(NOT(WH05),1);7、均线、KDJ、MACD金叉的预警选股公式完全符合以下条件：1、5日线上穿10日线2、MACD金叉3、KDJ金叉（KDJ数值由9、3、3调整为8、2、2）4、成交量指标金叉通达信预警选股公式A1:=CROSS(MA(C,5),MA(C,10));A2:=CROSS(MACD.DIF,MACD.DEA);A3:=CROSS(KDJ.K(8,2,2),KDJ.D(8,2,2));A4:=CROSS(MA(V,5),MA(V,10));XG:A1ANDA2ANDA3AND4;三金叉选股完整源码，绝无未来函数均线、成交量、MACD同时金叉MA1:=MA(CLOSE,5);MA2:=MA(CLOSE,10);AA:=CROSS(MA1,MA2);AAA:=COUNT(AA,3)>=1;T1:=MA(VOL,5);T2:=MA(VOL,10);BB:=CROSS(T1,T2);BBB:=COUNT(BB,3)>=1;DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);MACD:=(DIF-DEA)*2;CC:=CROSS(DIF,DEA);CCC:=COUNT(CC,3)>=1;三金:=AAAANDBBBANDCCC;三金叉:FILTER(三金,3),COLORFF00FF;使用说明：该选股公式适合超级短线，快进快出具有一定的风险因素，此时的股价往往处于拉高拔升阶段。

要求使用者特别关注股价所处的位置，如果过于高位防止庄家诱多。

低位可大胆搏杀，短期回档被套也有回旋余地。

8、四线粘合N1:=5;N2:=10;N3:=20;M:=1;MA1:=MA(C,N1);MA2:=MA(C,N2);MA3:=MA(C,N3);A3:=V>REF(V,1)*1.5ANDV>MA(V,5);MAX(MA1,MAX(MA2,MA3))/MIN(MA1,MIN(MA2,MA3))<1+0.01*MANDC>OANDV>REF(V,1)ANDANDA3AND9、均线粘合M:=1;M5:=MA(CLOSE,5);M10:=MA(CLOSE,10);M20:=MA(CLOSE,20);K1:=MAX(MAX(M5,M10),MAX(M10,M20));K2:=MIN(MIN(M5,M10),MIN(M10,M20));A:=MAX(M5,MAX(M10,M20))/MIN(M5,MIN(M10,M20))<1+0.01*M;A1:=(K1/K2-1)<0.005;A2:=(K1/K2-1)<0.005;A3:=V>REF(V,1)*1.5ANDV>MA(V,5);XG:AANDA1ANDA2ANDA3;10、多线粘合V0:=EMA(C,5);V1:=EMA(C,10);V2:=EMA(C,15);V3:=EMA(C,30);V4:=EMA(C,60);M1:=1000*V1/V4<=1015AND1000*V1/V4>=975;M2:=1000*V2/V4<=1020AND1000*V2/V4>=980;M3:=1000*V3/V4<=1015AND1000*V3/V4>=985;M4:=M1ANDM2ANDM3ANDCROSS(V0,V1);M5:=M1ANDM2ANDM3ANDCROSS(V0,V3);M4ORM5;11、MACD天天挣钱选股指标公式DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIFF,9);XG:CROSS(REF(DEA,1),REF(DIFF,1))ANDCROSS(DIFF,DEA);12、短线之王VAR1:=(-100)*(HHV(HIGH,3)-CLOSE)/(HHV(HIGH,3)-LLV(LOW,3)); CROSS(VAR1,-87)ANDOPEN<MA(CLOSE,5)ANDCLOSE>=1.099*REF(CLOSE,1 )ANDINDEXC>0.98*REF(INDEXC,1)ANDCLOSE<=1.47*LLV(CLOSE,58);13、自用短线MACD副图DIF:EMA(CLOSE,3)-EMA(CLOSE,7);DEA:EMA(DIF,3);MACD:(DIF),COLORSTICK;DIF,COLORGREEN,LINETHICK2;DEA,COLORGREEN,LINETHICK2;线上金叉买:0,COLORGREEN,LINETHICK2;IF(DIF>DEA,DIF,DRAWNULL),COLORRED,LINETHICK2;IF(DEA>REF(DEA,1),DEA,DRAWNULL),COLORMAGENTA,LINETHICK2; DRAWICON(CROSS(DIF,DEA),DEA,25);DRAWICON(CROSS(DEA,DIF),DEA,24);14、MACD底位反转点DIF:EMA(CLOSE,12)-EMA(CLOSE,135);DEA:=EMA(DIF,9);MACD:=(DIF-DEA)*2;反转:MACD<0ANDMACD>REF(MACD,1)ANDREF(MACD,1)<REF(MACD,2) ANDREF(MACD,2)<REF(MACD,3)ANDREF(MACD,3)<REF(MACD,4);15.冠军MACD资金流向DIFF:=EMA(CLOSE,3)-EMA(CLOSE,7);DEA:=EMA(DIFF,3);MACD2:=2*(DIFF-DEA);(CLOSE<0ANDCROSS(DIFF,0),H*1.3),COLOR000080,NODRAW; (CLOSE<0ANDCROSS(MACD2,0),H*1.3),COLOR000080,NODRAW; (CLOSE<0ANDCROSS(0,DIFF),H*1.3),COLOR808080,NODRAW; (CLOSE<0ANDCROSS(0,MACD2),H*1.3),COLOR808080,NODRAW;DU0:=CROSS(DIFF,0);UD0:=CROSS(0,DIFF);TDU0:=BARSLAST(DU0);TUD0:=BARSLAST(UD0);DU3:=REF(DU0,1);UD3:=REF(UD0,1);TDU3:=BARSLAST(DU3);TUD3:=BARSLAST(UD3);UDGLINE:=IF(TDU3<TUD3,REF(HHV(HIGH,2),TDU3),REF(LLV(LOW,2),TUD3)) ;JDU0:=REF(CLOSE,1)<=REF(UDGLINE,1)ANDCLOSE>UDGLINEANDTDU0<TU D0;JUD0:=REF(CLOSE,1)>=REF(UDGLINE,1)ANDCLOSE<UDGLINEANDTUD0<TD U0;JDU1:=JDU0ANDCOUNT(JDU0,TDU0)=1;JUD1:=JUD0ANDCOUNT(JUD0,TUD0)=1;JDU2:=JDU1ANDREF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1);JUD2:=JUD1ANDREF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JDU3:=JDU1ANDREF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JUD3:=JUD1ANDREF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1); BSLINE:=IF(BARSLAST(JDU2)<BARSLAST(JUD2),IF(REF(CROSS(0,MACD2),1) ,LLV(LOW,2),REF(LLV(LOW,2),BARSLAST(REF(CROSS(0,MACD2),1)))),IF(REF(CROSS(MACD2,0),1),HHV(HIGH,2),REF(HHV(HIGH,2 ),BARSLAST(REF(CROSS(MACD2,0),1)))));STICKLINE(MACD2>=0,0,MACD2,2,1),COLOR0000FF;STICKLINE(MACD2>=0ANDMACD2<REF(MACD2,1),0,MACD2,2,0),COLOR000 0FF;STICKLINE(MACD2<0,0,MACD2,2,0),COLORFFFF00;STICKLINE(MACD2<0ANDMACD2>REF(MACD2,1),0,MACD2,2,1),COLORFFFF0 0;DIFIFF,LINETHICK2,COLOR0000FF;MACDEA,COLORFF0000;DEF:MACD2,LINETHICK0,COLORFFFF00;STICKLINE(CLOSE>0,0,0,2,0),COLOR808080;DEFUT:=BARSLAST(CROSS(MACD2,0));DEFDT:=BARSLAST(CROSS(0,MACD2));DEFUL:=IF(MACD2>=0,HHV(MACD2,DEFUT+1),REF(HHV(MACD2,DEFUT+1), DEFDT+1));DEFDL:=IF(MACD2<0,LLV(MACD2,DEFDT+1),REF(LLV(MACD2,DEFDT+1),DEF UT+1));DEFU2L:=REF(DEFUL,DEFUT+1);DEFD2L:=REF(DEFDL,DEFDT+1);DRAWICON(LLV(MACD2,4)>0ANDMACD2<REF(MACD2,1)ANDREF(MACD2,1)> REF(MACD2,2)ANDREF(MACD2,2)>REF(MACD2,3),MACD2,2);DRAWICON(HHV(MACD2,4)<0ANDMACD2>REF(MACD2,1)ANDREF(MACD2,1) <REF(MACD2,2)ANDREF(MACD2,2)<REF(MACD2,3),MACD2,1); DRAWICON((JUD1ORBARSLAST(JDU1)>BARSLAST(JUD1))ANDMACD2>=0AN DREF(MACD2,1)<REF(DEFU2L,1)ANDMACD2>DEFU2L,MACD2,5); DRAWICON((JDU1ORBARSLAST(JDU1)<BARSLAST(JUD1))ANDMACD2<0AND REF(MACD2,1)>REF(DEFD2L,1)ANDMACD2<DEFD2L,MACD2,3);VAR111:=JDU1ORBARSLAST(JDU1)<BARSLAST(JUD1);VAR112:=HHV(MACD2,4)<0ANDMACD2>REF(MACD2,1)ANDREF(MACD2,1)< REF(MACD2,2)ANDREF(MACD2,2)<REF(MACD2,3);16、变色MACDDIFIF1:=EMA(CLOSE,12)-EMA(CLOSE,26);DEAEA1:=EMA(DIFIF1,9);MACD1:=2*(DIFIF1-DEAEA1),STICK;MACD2:=EMA(MACD1,3);STICKLINE(MACD1>MACD2ANDMACD1>0,0,MACD1,1,0),COLORRED; STICKLINE(MACD1>MACD2ANDMACD1<0,0,MACD1,1,0),COLORGREEN; STICKLINE(MACD1<MACD2,0,MACD1,1,0),COLORCBCBC0;STICKLINE(MACD1>=0ORMACD1<=0,0,0,50,1),COLORWHITE;DIFIF1,COLOR33FF33,LINETHICK2;DEAEA1,COLORYELLOW,LINETHICK2;MACD:MACD1,NODRAW,COLORMAGENTA;强:IF(DIFIF1>=DEAEA1,DIFIF1,DRAWNULL),COLORRED,LINETHICK2;弱:IF(DEAEA1>=DIFIF1,DEAEA1,DRAWNULL),COLORFF9900,LINETHICK2; DRAWICON(CROSS(DIFIF1,DEAEA1),DIFIF1+0.1,1);DRAWICON(CROSS(DEAEA1,DIFIF1),-0.5,2);DRAWTEXT(CROSS(DIFIF1,DEAEA1),DIFIF1,'○'),LINETHICK2,COLORYELLOW;17、至尊MACD{注意用到了未来函数DCLOSE}{本指标只作趋势参考}DIFF:EMA(DCLOSE,12)-EMA(DCLOSE,26);DEA:EMA(DIFF,9),COLORFFFF00;MACD:(DIFF-DEA)*2;STICKLINE(MACD>=0ANDMACD>=REF(MACD,1),0,MACD,1,0),COLORRED; STICKLINE(MACD>=0ANDMACD<=REF(MACD,1),0,MACD,1,0),COLORGREEN; STICKLINE(MACD<=0ANDMACD>=REF(MACD,1),0,MACD,1,0),COLORFF00FF; STICKLINE(MACD<=0ANDMACD<=REF(MACD,1),0,MACD,1,0),COLOR00FFFF; 多转空:=((((LLV(MACD,4)>0)AND(MACD<REF(MACD,1)))AND(REF(MACD,1)>REF( MACD,2)))AND(REF(MACD,2)>REF(MACD,3)));空转多:=((((HHV(MACD,4)<0)AND(MACD>REF(MACD,1)))AND(REF(MACD,1)<REF (MACD,2)))AND(REF(MACD,2)<REF(MACD,3)));DRAWICON(多转空,MACD,2);DRAWICON(空转多,MACD,1);低位金叉:=CROSS(DIFF,DEA)ANDDIFF<-0.1;DRAWTEXT(低位金叉,DEA,'低位金叉'),COLORFF00FF;JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));二次金叉:=CROSS(DIFF,DEA)ANDDEA<0ANDCOUNT(JCCOUNT=2,21)=1; STICKLINE(二次金叉,0,0.2,2,0),COLORFF00FF;DRAWTEXT(二次金叉,DEA*1.06,'二次金叉'),COLORRED;A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));底背离:=REF(CLOSE,A1+1)>CLOSEANDDIFF>REF(DIFF,A1+1)ANDCROSS(DIFF,DE A);DRAWTEXT(底背离,-0.2-MACD,'底背离'),COLORWHITE;A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));顶背离:=REF(CLOSE,A2+1)<CLOSEANDREF(DIFF,A2+1)>DIFFANDCROSS(DEA,DI FF);DRAWTEXT(顶背离,0.2+MACD,'顶背离'),COLORWHITE;18、条件选股公式：(双佛手向上)缺省周期：日线================================================ ======================DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIFF,27);MACD:=2*(DIFF-DEA);CLOSE>OPENANDMA(CLOSE,5)>MA(CLOSE,10)andMA(CLOSE,10)>MA(CLOS E,30)andDIFF>DEAANDMACD>REF(MACD,1)andDIFF>0ANDDEA>0andMA(VOL,5)> MA(VOL,34)andMA(CLOSE,30)>=REF(MA(CLOSE,30),1)===================== ================================================ ==================根据《南征北战之二》中的双佛手向上思路编写，指标用法：1.DIFF线回调DEA线附近时不死叉，又调头向上。